Table 8.
Elasticity of breast muscles (N) and strength of femoral bones (N) in 7-week-old ducks *.
| Group 1 | Breast Muscles | Femur | ||
|---|---|---|---|---|
| Maximum Load Capacity (N) | Compressive Strength at Maximum Load (Mpa) | Maximum Load Capacity (N) | Compressive Strength at Maximum Load (Mpa) | |
| I | 96.93 | 0.24 | 95.77 | 0.24 |
| II | 96.68 | 0.24 | 96.85 | 0.24 |
| III | 98.18 | 0.24 | 95.60 | 0.24 |
| IV | 95.04 | 0.24 | 96.08 | 0.24 |
| V | 96.12 | 0.24 | 96.54 | 0.24 |
| SEM | 0.58 | 0.00 | 0.34 | 0.00 |
| p | NS | NS | NS | NS |
* no significant differences, p > 0.05, NS—no significance; 1 I—soybean meal; II—yellow lupin and rapeseed meal (RSM); III—yellow lupin and narrow-leaved lupin; IV—pea and yellow lupin; V—RSM, yellow lupin, narrow-leaved lupin, and pea.